video: s3c-fb: fix red offset and length for ARGB232 format

Green pixel and blue pixel are 3 bits and 2 bits respectively
at ARGB232 format. Thus, the value of red offset should be 5,
not 4. Also, the value of red length should be 2, because
red pixel is 2 bits at ARGB232 format.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 21e5d79ce65d..1a00ad241edd 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -268,10 +268,10 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var,
         case 8:
                 if (sfb->variant.palette[win->index] != 0) {
                         /* non palletised, A:1,R:2,G:3,B:2 mode */
-                        var->red.offset         = 4;
+                        var->red.offset         = 5;
                         var->green.offset       = 2;
                         var->blue.offset        = 0;
-                        var->red.length         = 5;
+                        var->red.length         = 2;
                         var->green.length       = 3;
                         var->blue.length        = 2;
                         var->transp.offset      = 7;